771284208

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{5501}}^1$

素因数の和:5662

約数の個数: 80

約数和(自身を含む): 2095865856

約数和(自身を除く): 1324581648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 127, 138, 184, 254, 276, 368, 381, 508, 552, 762, 1016, 1104, 1524, 2032, 2921, 3048, 5501, 5842, 6096, 8763, 11002, 11684, 16503, 17526, 22004, 23368, 33006, 35052, 44008, 46736, 66012, 70104, 88016, 126523, 132024, 140208, 253046, 264048, 379569, 506092, 698627, 759138, 1012184, 1397254, 1518276, 2024368, 2095881, 2794508, 3036552, 4191762, 5589016, 6073104, 8383524, 11178032, 16068421, 16767048, 32136842, 33534096, 48205263, 64273684, 96410526, 128547368, 192821052, 257094736, 385642104, 771284208]

約数ペア:

[(1, 771284208), (2, 385642104), (3, 257094736), (4, 192821052), (6, 128547368), (8, 96410526), (12, 64273684), (16, 48205263), (23, 33534096), (24, 32136842), (46, 16767048), (48, 16068421), (69, 11178032), (92, 8383524), (127, 6073104), (138, 5589016), (184, 4191762), (254, 3036552), (276, 2794508), (368, 2095881), (381, 2024368), (508, 1518276), (552, 1397254), (762, 1012184), (1016, 759138), (1104, 698627), (1524, 506092), (2032, 379569), (2921, 264048), (3048, 253046), (5501, 140208), (5842, 132024), (6096, 126523), (8763, 88016), (11002, 70104), (11684, 66012), (16503, 46736), (17526, 44008), (22004, 35052), (23368, 33006)]